English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Studying the system state of coexistence regions has important applicationsin revealing detailed microscopic interactions between different phases.However, the thermodynamic nature in the coexistence black hole regions hasbeen neglected in previous studies. In this work, we introduce two new ratioparameters to investigate these coexistence states. The first parametermeasures the ratio of the horizon radii of the statured coexistence small andlarge black holes. Of particular interest, we demonstrate that it can serve asan order parameter to characterize the first-order phase transition.Furthermore, combining with the ratio of the ratio of the small black holemolecule number to the total molecule number, each black hole state in thecoexistence region is uniquely determined via these two introduced parametersbounded between 0 and 1. These results are quite significant in analyticalstudy of black hole phase transition and uncover the thermodynamicalmicroscopic nature of black hole in the coexistence regions.

Thermodynamic Nature of Black Holes in Coexistence Region